Prevention

There's no sure way to prevent having a baby with a patent ductus arteriosus. However, it's important to do everything possible to have a healthy pregnancy. Here are some of the basics:

Seek early prenatal care, even before you're pregnant. Quitting smoking, reducing stress, stopping birth control — these are all things to talk to your doctor about before you get pregnant. Also discuss medications you're taking.

Eat a healthy diet. Include a vitamin supplement that contains folic acid.

Exercise regularly. Work with your doctor to develop an exercise plan that's right for you.

Avoid risks. These include harmful substances such as alcohol, cigarettes and illegal drugs. Also avoid hot tubs and saunas.

Avoid infections. Update your vaccinations before becoming pregnant. Certain types of infections can be harmful to a developing baby.

Keep diabetes under control. If you have diabetes, work with your doctor to manage the condition before and during pregnancy.

If you have a family history of heart defects or other genetic disorders, consider talking with a genetic counselor before becoming pregnant.

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